Comfort Systems USA Inc
FIX- Exchange
- NYSE
- Industry
- Electrical Work
- SEC CIK
- 0001035983
In the last 90 days, Comfort Systems USA Inc insiders filed 0 open-market purchases and 3 sales; 1,357 institutions reported holding it in 13F filings for Q2 2026, worth $64.6B in total; superinvestors Coatue Management and Markel Group hold it.
13F holders, Q3 2024
Institutional positions in Comfort Systems USA Inc as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 591
- +40 vs. Q2 2024
- Shares held
- 33.4M
- +3.75M (+12.6%) vs. Q2 2024
- Total value
- $13.1B
- +$4.03B (+44.6%) vs. Q2 2024
- New holders
- 106
- 203 more added
- Sold out
- 66
- 217 more reduced
4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting FIX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,357 | $64.6B |
| Q1 2026 | 1,206 | $44.6B |
| Q4 2025 | 1,043 | $31.1B |
| Q3 2025 | 888 | $27.5B |
| Q2 2025 | 755 | $18.1B |
| Q1 2025 | 632 | $10.9B |
| Q4 2024 | 665 | $14.4B |
| Q3 2024 | 591 | $13.1B |
| Q2 2024 | 555 | $10.5B |
| Q1 2024 | 505 | $11.0B |
| Q4 2023 | 447 | $7.16B |
| Q3 2023 | 400 | $5.97B |
| Q2 2023 | 378 | $5.62B |
| Q1 2023 | 348 | $5.03B |
| Q4 2022 | 337 | $3.92B |
| Q3 2022 | 299 | $3.35B |
| Q2 2022 | 277 | $2.88B |
| Q1 2022 | 280 | $3.11B |
| Q4 2021 | 291 | $3.41B |
| Q3 2021 | 269 | $2.43B |
| Q2 2021 | 282 | $2.67B |
| Q1 2021 | 252 | $2.57B |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Comfort Systems USA Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 4,973,176 | $1.94B | 0.04% | +4,973,176 | New |
| Vanguard Group Inc | 3,713,455 | $1.45B | 0.03% | −4,818−0.1% | Reduced |
| Capital World Investors | 2,277,814 | $889.1M | 0.14% | −150,007−6.2% | Reduced |
| FMR LLC | 1,548,542 | $604.5M | 0.04% | −156,452−9.2% | Reduced |
| Invesco Ltd. | 1,434,181 | $559.8M | 0.11% | −84,101−5.5% | Reduced |
| State Street Corp | 1,055,561 | $412.0M | 0.02% | +6,496+0.6% | Added |
| Baillie Gifford & Co | 1,007,134 | $393.1M | 0.29% | −32,273−3.1% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 772,873 | $301.7M | 1.18% | +176,027+29.5% | Added |
| Geode Capital Management, LLC | 748,128 | $292.1M | 0.02% | +47,929+6.8% | Added |
| Westfield Capital Management Co LP | 708,180 | $276.4M | 1.25% | −156,689−18.1% | Reduced |
| Goldman Sachs Group Inc | 578,350 | $225.8M | 0.04% | +309,668+115.3% | Added |
| Alliancebernstein L.P. | 544,784 | $212.7M | 0.07% | −54,714−9.1% | Reduced |
| Dimensional Fund Advisors LP | 495,766 | $193.5M | 0.05% | −177,973−26.4% | Reduced |
| Norges Bank | 438,600 | $171.2M | 0.02% | +3,098+0.7% | Added |
| Federated Hermes, Inc. | 416,067 | $162.4M | 0.36% | +242+0.1% | Added |
| Hood River Capital Management LLC | 388,842 | $151.8M | 2.45% | +32,945+9.3% | Added |
| First Trust Advisors LP | 358,034 | $139.8M | 0.13% | +42,407+13.4% | Added |
| Vaughan Nelson Investment Management, L.P. | 356,057 | $139.0M | 1.24% | +356,057 | New |
| Morgan Stanley | 315,362 | $123.1M | 0.01% | −19,139−5.7% | Reduced |
| Charles Schwab Investment Management Inc | 301,998 | $117.9M | 0.02% | −98,092−24.5% | Reduced |
| Bank of New York Mellon Corp | 292,358 | $114.1M | 0.02% | −28,536−8.9% | Reduced |
| Congress Asset Management Co | 265,970 | $103.8M | 0.71% | −15,543−5.5% | Reduced |
| Northern Trust Corp | 262,095 | $102.3M | 0.02% | −170,118−39.4% | Reduced |
| Capital International Investors | 261,003 | $101.9M | 0.02% | −9,107−3.4% | Reduced |
| Royal London Asset Management Ltd | 255,501 | $99.7M | 0.25% | +43,691+20.6% | Added |
| Nuveen Asset Management, LLC | 253,507 | $99.0M | 0.03% | +934+0.4% | Added |
| GW&K Investment Management, LLC | 242,232 | $94.6M | 0.81% | −3,814−1.6% | Reduced |
| Capital Research Global Investors | 209,069 | $81.6M | 0.02% | 00.0% | Unchanged |
| Driehaus Capital Management LLC | 204,637 | $79.9M | 0.69% | +51,934+34.0% | Added |
| AQR Capital Management LLC | 205,273 | $79.7M | 0.11% | +62,733+44.0% | Added |
| Hennessy Advisors Inc | 192,600 | $75.2M | 2.41% | +24,000+14.2% | Added |
| Principal Financial Group Inc | 180,559 | $70.5M | 0.04% | −45,729−20.2% | Reduced |
| Lord, Abbett & Co. LLC | 180,202 | $70.3M | 0.22% | −59,812−24.9% | Reduced |
| Franklin Resources Inc | 165,579 | $69.4M | 0.02% | +1,236+0.8% | Added |
| Jennison Associates LLC | 176,570 | $68.9M | 0.04% | +173,709+6,071.6% | Added |
| Munro Partners | 175,190 | $68.4M | 2.49% | +83,110+90.3% | Added |
| Millennium Management LLC | 174,503 | $68.1M | 0.06% | −168,221−49.1% | Reduced |
| UBS Asset Management Americas Inc | 167,374 | $65.3M | 0.02% | −1,548−0.9% | Reduced |
| Price T Rowe Associates Inc | 161,933 | $63.2M | 0.01% | −31,487−16.3% | Reduced |
| EULAV Asset Management | 145,103 | $56.6M | 1.38% | +64,500+80.0% | Added |
| Wellington Management Group LLP | 141,837 | $55.4M | 0.01% | −143,335−50.3% | Reduced |
| Comerica Bank | 137,374 | $53.6M | 0.21% | +11,354+9.0% | Added |
| Arrowstreet Capital, Limited Partnership | 133,745 | $52.2M | 0.04% | +37,787+39.4% | Added |
| Natixis Advisors, L.P. | 132,693 | $51.8M | 0.10% | +119,033+871.4% | Added |
| JPMorgan Chase & Co | 130,811 | $51.1M | 0.00% | −226,896−63.4% | Reduced |
| Systematic Financial Management LP | 129,611 | $50.6M | 1.29% | −15,234−10.5% | Reduced |
| D. E. Shaw & Co., Inc. | 129,494 | $50.5M | 0.07% | −11,413−8.1% | Reduced |
| Ci Investments Inc. | 119,518 | $46.7M | 0.18% | +58,814+96.9% | Added |
| Bank of America Corp | 112,200 | $43.8M | 0.00% | +4,702+4.4% | Added |
| Janus Henderson Group PLC | 102,128 | $39.9M | 0.02% | −40,705−28.5% | Reduced |
| Rhumbline Advisers | 100,391 | $39.2M | 0.04% | −1,362−1.3% | Reduced |
| WCM Investment Management, LLC | 99,553 | $38.8M | 0.09% | +14,090+16.5% | Added |
| Public Employees Retirement Association of Colorado | 96,808 | $37.8M | 0.15% | −249−0.3% | Reduced |
| TimesSquare Capital Management, LLC | 95,280 | $37.2M | 0.56% | +16,775+21.4% | Added |
| Renaissance Technologies LLC | 94,000 | $36.7M | 0.06% | +60,200+178.1% | Added |
| Swedbank AB | 90,000 | $35.1M | 0.04% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 89,614 | $35.0M | 0.06% | −64,598−41.9% | Reduced |
| Jane Street Group, LLC | 89,197 | $34.8M | 0.06% | −175,308−66.3% | Reduced |
| Envestnet Asset Management Inc | 88,636 | $34.6M | 0.01% | +10,526+13.5% | Added |
| Mountain Pacific Investment Advisers Inc | 80,307 | $31.3M | 2.14% | −220.0% | Reduced |
| Nordea Investment Management AB | 75,252 | $29.3M | 0.03% | −3,917−4.9% | Reduced |
| Blue Grotto Capital, LLC | 73,969 | $28.9M | 5.36% | +73,969 | New |
| Allspring Global Investments Holdings, LLC | 73,376 | $28.6M | 0.04% | −7,618−9.4% | Reduced |
| Ameriprise Financial Inc | 70,373 | $27.5M | 0.01% | −100,818−58.9% | Reduced |
| Swiss National Bank | 69,700 | $27.2M | 0.02% | −500−0.7% | Reduced |
| Victory Capital Management Inc | 66,994 | $26.2M | 0.03% | +23,733+54.9% | Added |
| Artemis Investment Management LLP | 64,398 | $25.1M | 0.38% | −34,184−34.7% | Reduced |
| Legal & General Group Plc | 63,251 | $24.7M | 0.01% | +4,740+8.1% | Added |
| California Public Employees Retirement System | 63,209 | $24.7M | 0.02% | −2,325−3.5% | Reduced |
| Man Group plc | 63,201 | $24.7M | 0.07% | +16,754+36.1% | Added |
| Natixis Investment Managers International | 62,970 | $24.6M | 1.76% | +62,970 | New |
| Acadian Asset Management LLC | 61,959 | $24.2M | 0.08% | −59,955−49.2% | Reduced |
| Bessemer Group Inc | 60,596 | $23.7M | 0.04% | +1,917+3.3% | Added |
| Storebrand Asset Management AS | 60,270 | $23.5M | 0.07% | −1,663−2.7% | Reduced |
| American Century Companies Inc | 56,923 | $22.2M | 0.01% | +799+1.4% | Added |
| Los Angeles Capital Management LLC | 56,739 | $22.1M | 0.09% | +11,837+26.4% | Added |
| Raymond James & Associates | 55,290 | $21.6M | 0.01% | +8,150+17.3% | Added |
| UBS Group AG | 54,791 | $21.4M | 0.01% | +19,025+53.2% | Added |
| Neumeier Poma Investment Counsel LLC | 53,701 | $21.0M | 2.00% | −47,654−47.0% | Reduced |
| Retirement Systems of Alabama | 53,647 | $20.9M | 0.08% | −749−1.4% | Reduced |
| Truist Financial Corp | 53,360 | $20.8M | 0.03% | −9,742−15.4% | Reduced |
| Allianz Asset Management GmbH | 53,318 | $20.8M | 0.03% | +2,195+4.3% | Added |
| Cubist Systematic Strategies, LLC | 51,233 | $20.0M | 0.30% | −196−0.4% | Reduced |
| AXA S.A. | 51,113 | $20.0M | 0.06% | −1,025−2.0% | Reduced |
| Wells Fargo & Company | 50,640 | $19.8M | 0.00% | +3,927+8.4% | Added |
| Bain Capital Public Equity Management II, LLC | 50,519 | $19.7M | 0.90% | +14,918+41.9% | Added |
| Congress Wealth Management LLC | 47,051 | $18.4M | 0.24% | −6,139−11.5% | Reduced |
| Squarepoint Ops LLC | 46,535 | $18.2M | 0.06% | +8,903+23.7% | Added |
| Panagora Asset Management Inc | 45,834 | $17.9M | 0.09% | −23,770−34.2% | Reduced |
| Corebridge Financial, Inc. | 42,466 | $16.6M | 0.09% | −3,001−6.6% | Reduced |
| Citadel Advisors LLC | 41,421 | $16.2M | 0.02% | +3,009+7.8% | Added |
| Moran Wealth Management, LLC | 41,287 | $16.1M | 0.50% | −1,990−4.6% | Reduced |
| F/M Investments LLC | 41,038 | $16.0M | 0.55% | −20,509−33.3% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 40,815 | $15.9M | 0.04% | −4,845−10.6% | Reduced |
| Lazard Asset Management LLC | 39,995 | $15.6M | 0.02% | −81,827−67.2% | Reduced |
| Trexquant Investment LP | 38,371 | $15.0M | 0.19% | +28,741+298.5% | Added |
| Two Sigma Investments, LP | 37,675 | $14.7M | 0.03% | −15,270−28.8% | Reduced |
| Deutsche Bank AG | 37,043 | $14.5M | 0.01% | +14,010+60.8% | Added |
| State Board of Administration of Florida Retirement System | 35,881 | $14.0M | 0.03% | +5,860+19.5% | Added |
| Blackstone Group Inc. | 35,000 | $13.7M | 0.06% | −65,000−65.0% | Reduced |